Pls solve this for me!! ^^

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10